package ruscz.game.gameOfProd.Map;

import ruscz.game.gameOfProd.Cells.Block;
import ruscz.game.gameOfProd.Cells.EventMoveToCell;
import ruscz.game.gameOfProd.Cells.TypeOfCell;
import ruscz.game.gameOfProd.Save.LoadManager;
import ruscz.game.gameOfProd.Save.SaveManager;
import ruscz.game.gameOfProd.Windows.WindowOfFreeMove;

import java.awt.*;
import java.util.LinkedList;

import static ruscz.game.gameOfProd.Windows.WindowOfFreeMove.*;

public class MapManager {
    private WindowOfFreeMove.Canvas canvas;
    private LinkedList<Map> maps;
    private Map actualMap;
    private SaveManager saveManager;
    private WindowOfFreeMove window;
    private LoadManager loadManager;

    public MapManager(LinkedList<Map> maps, WindowOfFreeMove.Canvas canvas, WindowOfFreeMove window) {
        this.canvas = canvas;
        this.maps = maps;
        this.window = window;
        this.saveManager = new SaveManager(this);
        this.loadManager = new LoadManager(this);
    }

    public void setMap(Map map) {
        if (maps.contains(map)) {
            actualMap = map;
            WindowOfFreeMove.setCanvasSize(map.getCanvasSize());
            resizeCanvas(map.getCanvasSize());
        } else {
            maps.add(map);
            actualMap = map;
            WindowOfFreeMove.setCanvasSize(map.getCanvasSize());
            resizeCanvas(map.getCanvasSize());
        }
    }

    public Map getActualMap() {
        return actualMap;
    }

    public LinkedList<Map> getMaps() { return maps; }

    public WindowOfFreeMove getWindow() { return window; }

    public LoadManager getLoadManager() { return loadManager; }

    public void createMap() {
        for (int i = 0; i < actualMap.getMapArray().length; i++) {
            for (int j = 0; j < actualMap.getMapArray().length; j++) {
                if (actualMap.getMapArray()[i][j] == TypeOfCell.BLOCK && !actualMap.isBusyCell(i, j)) {
                    actualMap.getBlocks().add(new Block(i, j, actualMap.getImageCell(), true));
                }

                if (actualMap.getMapArray()[i][j] == TypeOfCell.SPAWNPOINT && actualMap.getIdExit() == 0) {
                    actualMap.getPerson().set(i, j);
                }
            }
        }
        setPersonByMoveToEvent();
    }

    private void setPersonByMoveToEvent() {
        for (EventMoveToCell cell : actualMap.getMoveToCells()) {
            if (this.actualMap.getIdExit() == cell.getId()) {
                switch (cell.getDirectionOut()) {
                    case 1:
                        actualMap.getPerson().set(cell.getX(), cell.getY() - 1);
                        actualMap.getPerson().setIsMoving(true);
                        actualMap.getPerson().setDirectionMoveLast(WindowOfFreeMove.KEY_UP);
                        actualMap.getPerson().setSize(CELL_SIZE);
                        actualMap.getPerson().setDirectionSight(2);
                        break;
                    case 2:
                        actualMap.getPerson().set(cell.getX() + 1, cell.getY());
                        actualMap.getPerson().setIsMoving(true);
                        actualMap.getPerson().setDirectionMoveLast(WindowOfFreeMove.KEY_RIGHT);
                        actualMap.getPerson().setSize(CELL_SIZE);
                        actualMap.getPerson().setDirectionSight(3);
                        break;
                    case 3:
                        actualMap.getPerson().set(cell.getX(), cell.getY() + 1);
                        actualMap.getPerson().setIsMoving(true);
                        actualMap.getPerson().setDirectionMoveLast(WindowOfFreeMove.KEY_DOWN);
                        actualMap.getPerson().setSize(CELL_SIZE);
                        actualMap.getPerson().setDirectionSight(0);
                        break;
                    case 4:
                        actualMap.getPerson().set(cell.getX() - 1, cell.getY());
                        actualMap.getPerson().setIsMoving(true);
                        actualMap.getPerson().setDirectionMoveLast(WindowOfFreeMove.KEY_LEFT);
                        actualMap.getPerson().setSize(CELL_SIZE);
                        actualMap.getPerson().setDirectionSight(1);
                        break;
                    default:
                        actualMap.getPerson().set(-1, -1);
                        break;
                }
                saveManager.saveGame();
            }
        }
    }

    public void repaintCanvas() {
        canvas.repaint();
    }

    public void resizeCanvas(int[] size) {
        canvas.setPreferredSize(new Dimension(
                CELL_SIZE * size[0],
                CELL_SIZE * size[1]));
        canvas.setBounds(0, 0, CELL_SIZE * size[0], CELL_SIZE * size[1]);
    }
}